baber/WOPTO huggingface dataset:
Patent JP-2021120552-A (JP)
Title: Determination device, ship-ground communication system, and determination method
Inventor: YOSHIDA TAKASHI
IPC: B63H21/21
Filed: 2020-01-30
Abstract: To provide a determination device capable of determining possibility of lowering of opening pressure in a fuel valve with a simple constitution, and a ship-ground communication system provided with the same and a determination method.SOLUTION: There are provided an in-cylinder pressure detector, an exhaust gas temperature detector, a determination unit, and a state value calculator. The state value calculator acquires a first state value indicating a deviation from a first reference value in a compression pressure and/or a second state value indicating at least one of a progress degree of occurrence timing of combustion start time pressure from a second reference value and an increase degree of a pressure difference obtained by subtracting the combustion start time pressure from the combustion pressure from a third reference value. When a combustion pressure decreases below a combustion pressure reference value and the exhaust gas temperature decreases below an exhaust gas temperature reference value, the determination unit determines the possibility of fuel leakage lower as the first state value is larger and/or determines the possibility of fuel leakage higher as the second state value is larger.SELECTED DRAWING: Figure 2
Patent JP-2021121826-A (JP)
Title: Display module and display device
Inventor: YONEKUBO MASATOSHI
IPC: G02B5/32
Filed: 2020-01-31
Abstract: To provide a small-sized display module.SOLUTION: A display module comprises: an image light generation device for generating image light; a first diffraction element that has a first surface and a second surface and diffracts the image light; a first reflection part for reflecting the image light; and a second diffraction element that has a third surface and diffracts the image light. The first diffraction element transmits the image light incident upon the first surface from the image light generation device and emits the light from the second surface toward the first reflection part. The first reflection part reflects image light emitted from the first diffraction element toward the second surface of the first diffraction element. The first diffraction element diffracts image light incident from the first reflection part to the second surface and emits the light from the second surface to the second diffraction element. The second diffraction element diffracts image light incident from the first diffraction element to the third surface and emits the light from the third surface to form an exit pupil.SELECTED DRAWING: Figure 2
Patent JP-2021124948-A (JP)
Title: Fire detector base
Inventor: OKADA AKIO
IPC: G08B17/00
Filed: 2020-02-05
Abstract: To provide a fire detector base making it possible to change bases using pitches of screw insertion holes of an original base, which is fixed to a mounting face, as they are.SOLUTION: A fire detector base 1 is used to mount a fire detector on a mounting face. The fire detector base 1 has screw insertion holes 2 enabling the base to be fixed to the mounting face. The screw insertion holes 2 are disposed at upper, lower, leftward, and rightward positions respectively around the center of the fire detection base 1, and are shaped like a potbelly.SELECTED DRAWING: Figure 1
Patent JP-2021125023-A (JP)
Title: Configuration setting support system and method
Inventor: OTSU YUTA
IPC: G06F13/14
Filed: 2020-02-06
Abstract: To provide a technology for suggesting appropriate configuration setting of an information processing system.SOLUTION: A configuration setting support system which supports setting configuration information on an information processing apparatus includes: an information acquisition unit which acquires configuration information set in a plurality of information processing apparatuses under control; and a candidate extraction unit which selects one or more of the controlled information processing apparatuses on the basis of configuration of a target information processing apparatus and the configuration information of the controlled information processing apparatuses, as a recommendation candidate which is to be used for generating configuration information of the target information processing apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021122560-A (JP)
Title: Game management system and game management method
Inventor: SEKI HIROAKI
IPC: A63F7/02
Filed: 2020-02-06
Abstract: To aggregate proper game actual results corresponding to a setting change or a rate change.SOLUTION: When an employee of a game parlor has accepted an operation of a setting change or a rate change, the employee having the right determines the presence or absence of holding balls and game balls with respect to an objective inter-unit card processor 10 and a game machine 20, and when the game balls and the holding balls do not exist, the employee displays a clause that "the setting has been changed" and so forth on a screen, and executes the setting change or the rate change. On the other hand, when the game balls and the holding balls exist, the employee prohibits the setting change or the rate change, and displays a screen for promoting number counting. When the number of the holding balls and the game balls reaches zero by a counting processing operation and a card return operation, the employee executes the setting change or the rate change.SELECTED DRAWING: Figure 1
Patent JP-2021126135-A (JP)
Title: Infectious disease coping booth
Inventor: SUGIYAMA NORITATSU
IPC: F24F7/06
Filed: 2020-02-10
Abstract: To provide a booth that can be installed easily for protecting a doctor, a quarantine officer, etc. from contamination of bacteria and viruses from a patient, and preventing contamination of bacteria and viruses among patients.SOLUTION: An infectious disease coping booth 10 includes: a cover 20 for forming a closed space 60 in which a first person 1 and a second person 2 can face each other; a hanging wall 30 that can extend from above between the first person and the second person facing each other in the closed space, and extend downward from faces; a lower partition 34 below the hanging wall extending upward from the bottom 28 of the closed space, which has a height for generating a gap 66 with the hanging wall; a first air inlet 41 for supplying air in the closed space 61 on a first person side of the hanging wall; a second air inlet 42 for supplying air in the closed space 62 on a second person side of the hanging wall; and an air outlet 50 for discharging air from the closed space on a second person side of the hanging wall. An amount of air supply from the first air inlet can be made larger than that from the second air inlet.SELECTED DRAWING: Figure 1
Patent JP-2021126716-A (JP)
Title: Grindstone
Inventor: TAKADA ATSUSHI
IPC: B24D3/00
Filed: 2020-02-12
Abstract: To provide a grindstone capable of enhancing processing ability.SOLUTION: A grindstone is assembled with a substrate 11 including a groove 11a; and an abrasive grain layer 13 processing a workpiece, fixed on a side face 11b in an inside of the groove 11a, extending in a direction crossing with a processing face for processing a workpiece. The abrasive grain layer 13 is assembled with a plurality of abrasive grains 17 contacting with the workpiece on processing the workpiece and a binder 16 for binding the plurality of abrasive grains 17. The binder 16 is assembled with an abrasive grain holding part 16a for holding the plurality of abrasive grains 17 at a position opposed to the side face 11b in the inside of the groove 11a, and a fixed part 16b formed integrally with the abrasive grain holding part 16a and fixed by an anchor effect to the substrate 11.SELECTED DRAWING: Figure 4
Patent JP-2021126609-A (JP)
Title: Pure water generator
Inventor: SUWANO JUN
IPC: C02F1/00
Filed: 2020-02-13
Abstract: To provide a pure water generator which does not require frequent filter replacement, even when a precision filter is installed to generate pure water.SOLUTION: A pure water generator 2 generating pure water from wastewater includes a filer part which filters a wastewater sent from the wastewater tank 3, a fresh water tank that stores the first fresh water generated, a UV irradiation part 6b which destroys the organic matter in the first fresh water sent from the tank, a precision filter part 6c which filters the first fresh water sent from the irradiation part to generate the second fresh water, an ion exchange resin part which turns the second fresh water sent from the filter part into pure water, and a pure water supply part 7 which supplies the pure water purified by the ion exchange resin part to an external device. The precision filter part 6c is connected to fluid supply means 9 which supplies air or water to the filter part from the direction of sending the second fresh water and return means 10 which discharges the second fresh water from the direction which accepts the first fresh water and returns it to the drainage tank 3 when generating pure water.SELECTED DRAWING: Figure 5
Patent JP-2021130880-A (JP)
Title: Easily dyeable polyacetal resin fiber and method of dyeing the same
Inventor: NOMURA MANABU
IPC: C08K5/08
Filed: 2020-02-18
Abstract: To solve problems such that polyacetal resin bears that the polyacetal resin has been considered hard to use as fibers since it is superior in crystallinity, a crystallizing rate is high, and a crystallization degree is large, and particularly that a principle reason why the polyacetal resin fibers are not used widely for clothing lies in a fact that it is difficult to dye the fibers and there has been no dyeing method superior in sunlight fastness and washing fastness.SOLUTION: A method of dyeing polyacetal resin as a method of providing fibers superior in dyeability is obtained by the following method, in which an easily dyeable component that is mutually soluble with the polyacetal resin in a dyeing step is surface inclined on a fiber surface. In the method, a polymer alloy or single layer fibers or multilayer fibers produced from the polymer alloy are dyed with a disperse dye, the polymer alloy being obtained by blending 5-50 pts.wt. of a resin composition composed of polybutyl succinate resin (PBS) or resin having the similar structure of PBS, or blending 5-30 pts.wt. of dimer acid polyamide (DPA) having a molecular weight of 9,000 or more, lauryl lactam-based polyamide (PA12), or 11-amino-undecane acid-based polyamide (PA11), respectively, to 100 pts.wt. of polyacetal resin (POM).SELECTED DRAWING: None
Patent JP-2021135309-A (JP)
Title: Display control unit, display control method, and display control program
Inventor: OKAMOTO TAKUYA
IPC: H01L51/50
Filed: 2020-02-21
Abstract: To provide a display control unit capable of sufficiently and compatibly performing both prevention of a decrease in display quality of a display unit comprising a light emission part and reduction in power consumption.SOLUTION: A display control part (201) which has a light emission part (11) and controls a display panel where image data is displayed comprises: a light emission control part (27) which controls light emission timing of the light emission part (11); and a first frame rate setting part (22) which controls update timing of image data independently of the control over the light emission timing.SELECTED DRAWING: Figure 1
Patent JP-2023052708-A (JP)
Title: Terminal and communication method
Inventor: KUMAGAI SHINYA
IPC: H04W72/044
Filed: 2020-02-26
Abstract: To determine an uplink resource to transmit an uplink channel when a plurality of uplink resources is set in a radio communication system.SOLUTION: A terminal includes: a receiver unit which receives, from the base station, control information including information indicating to transmit an uplink shared channel; a control unit which, when interlace mapping and a plurality of uplink resources are being set, determines an uplink resource for the uplink shared channel transmission among the plurality of uplink resources, based on the control information; and a transmitter unit which transmits the uplink shared channel to the base station using the determined uplink resource.SELECTED DRAWING: Figure 4
Patent JP-2021133409-A (JP)
Title: Welding gun, stud welding set, and stud welding method
Inventor: SHIMIZU FUMIO
IPC: B23K9/20
Filed: 2020-02-28
Abstract: To provide a welding gun which is suitable for a case when an operator holding a welding gun operates the posture of the welding gun to weld a stud to a lower surface of a steel plate deck of a bridge.SOLUTION: A welding gun 1 comprising a gun body 3 that reciprocates a chuck 2 for holding a stud in an axial direction and a ferrule grip for holding a ferrule 4 is adopted with: a vertical guide 5 brought into contact with a welded surface MP of a base material in an axial direction around the ferrule 30 so that the gun body 3 is oriented perpendicular to the welded surface MP; and a pusher mechanism 6 that keeps an end surface 30a of the ferrule 30 on one end side in the axial direction pressed against the welding surface MP when the vertical guide 5 and the welding surface MP are brought into contact with each other in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2021136824-A (JP)
Title: Motor controller, motor control system, and motor control method
Inventor: SASAJIMA KENTA
IPC: H02P5/46
Filed: 2020-02-28
Abstract: To provide a motor controller, a motor control system, and a motor control method, capable of implementing stable driving by successively suppressing vibration caused by a speed reducer at the time of acceleration/deceleration.SOLUTION: A motor controller for controlling a drive device for driving one unit to be driven using a first motor and a second motor includes: a first control unit for driving the first motor using a first command value; a second control unit for driving the second motor using a second command value differing from the first command value; and a setting unit that depending on an amount of vibration generated in the drive device, sets a correction value to be a base for a difference between the first command value and the second command value.SELECTED DRAWING: Figure 2
Patent JP-2021133336-A (JP)
Title: Painted product manufacturing method and painted plate
Inventor: SAKAKIBARA TAICHI
IPC: B05D3/06
Filed: 2020-02-28
Abstract: To provide a painted product manufacturing method by which both of a high glossy part and a low glossy part can be provided on one base material without requirement for a complicated process such as double painting.SOLUTION: A painted product manufacturing method includes: a process (1) in which a paint composition containing a polymerizable monomer with a molecular weight of 500 or less, a photoinitiator and a delustering agent is coated onto a base material to form an uncured film; and a process (2) in which the uncured film is irradiated with light from a light source to form a coated film. In the manufacturing method, the light irradiation process includes a first light irradiation process in which the uncured film is nonuniformity irradiated with light.SELECTED DRAWING: Figure 2
Patent JP-2021137868-A (JP)
Title: Safety device
Inventor: AMANO KANEHIDE
IPC: G05B9/02
Filed: 2020-03-09
Abstract: To provide a safety device that can determine a situation in which a light beam which is identical in design to a light beam to be outputted from a phototransmitter interferes.SOLUTION: A safety device 50 comprises: a phototransmitter 60 that outputs detection light LB; a photoreceiver 70 that determines whether a detector 80 is in a photo-receiving state of receiving the detection light LB or in a light-shielding state of not receiving the detection light LB; and a safety control device 100 that controls a state of a safety signal on the basis of a state determined by the photoreceiver 70 in a phototransmitting period of time of the detection light LB. The safety control device 100, when the photoreceiver 70 determines the photoreceiving state in a non-phototransmitting period of time of the detection light LB, determines an abnormal state in which a light beam identical in design to the detection light LB interferes.SELECTED DRAWING: Figure 2
Patent JP-2021137500-A (JP)
Title: Bone part surgery support device, support method, program, and recording medium
Inventor: YOSHII YUICHI
IPC: A61B6/03
Filed: 2020-03-09
Abstract: To easily implement bone part surgery such as osteosynthesis surgery, joint replacement surgery, and spinal surgery according to a presurgical plan.SOLUTION: A bone part surgery support device 1 includes a storage unit 10, a diagnostic image acquisition unit 11, a collation unit 12, an image adjustment unit 13, and an output unit 14. The storage unit stores a three-dimensional simulation image 101 of a presurgical plan for a patient's bone affected part. The diagnostic image acquisition unit acquires a two-dimensional image of the patient's bone affected part during surgery. The collation unit collates positional relation between markers in the three-dimensional simulation image with positional relation between markers in the two-dimensional image. The image adjustment unit adjusts a direction of the three-dimensional simulation image so that the positional relation between the markers in the three-dimensional simulation image agrees with the positional relation between the markers in the two-dimensional image. The output unit outputs the three-dimensional simulation image and the two-dimensional image.SELECTED DRAWING: Figure 1
Patent JP-2021144800-A (JP)
Title: Electrode for power storage device and power storage device
Inventor: OKUDA NARUAKI
IPC: H01G11/70
Filed: 2020-03-10
Abstract: To implement a slow discharge mechanism under an internal short circuit in a sheet-shaped electrode.SOLUTION: An electrode for a power storage device includes an electrode active material, and a current collector having an inter-digital structure including a plurality of current collecting wires which are adjacent to the electrode active material and are not electrically connected to one another at portions thereof which are in contact with the electrode active material, and a current collecting body which is a continuum for connecting a plurality of current collectors in parallel at an outside portion where the current collecting wires and the electrode active material are not in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2021142662-A (JP)
Title: Thermal transfer system
Inventor: KAMIYA NOBUYUKI
IPC: B41J2/32
Filed: 2020-03-10
Abstract: To prevent crack of an overcoat layer from occurring at a rear end in carrying direction of a body to be transferred.SOLUTION: A thermal transfer system 39 comprises a platen roller 19 and a heating body 18 that holds an ink ribbon 13 and a card 14 between the platen roller 19 and the body. The heating body 18 has a heating head 18a and a metal plate 20 provided at the ink ribbon 13 side of the heating head 18a. The metal plate 20 includes a metal plate main body 20a, where a curve surface 60a of R=0.3 mm or more and 0.5 mm or less is formed at a tip part 60 of the metal plate main body 20a.SELECTED DRAWING: Figure 7
Patent JP-2021143481-A (JP)
Title: Article management apparatus and article management system
Inventor: KITAMURA YOSUKE
IPC: A47B81/00
Filed: 2020-03-10
Abstract: To provide an article management apparatus capable of managing a history of a user of an article.SOLUTION: An article management apparatus 10 manages an article. The article management apparatus 10 includes a storage member connected to the article, a storage section 22 that removably stores the storage member, an imaging section 27 that images a user of the article management apparatus 10, and a control section 31 that controls to store imaging data at least when removing the storage member from a storage section 22 in a memory section 32.SELECTED DRAWING: Figure 2
Patent JP-2021143877-A (JP)
Title: Inspection device and inspection method
Inventor: KUMAI YUI
IPC: G01N21/01
Filed: 2020-03-10
Abstract: To provide an inspection device capable of highly reliable inspection.SOLUTION: The inspection device comprises: a correction body unit 34 attached to a colorimeter 31 or a robot arm 32; and a correction tool 33 protrudingly mounted to the periphery of the colorimeter 31 in the correction body unit 34 and having a point contact unit 35 constituted so as to be capable of contacting a coated surface 2 when the colorimeter 31 is inclined on the coated surface 2. A control device is constituted so as to be capable of correctively controlling the motion of the robot arm 32 on the basis of contact of the point contact unit 35 with the coated surface 2 so that an inspection unit 36 is placed in an inspection attitude.SELECTED DRAWING: Figure 2
Patent JP-2021143052-A (JP)
Title: Delivery management device, delivery system, and delivery management method
Inventor: TAZUME Toshiaki
IPC: B65G61/00
Filed: 2020-03-12
Abstract: To reduce a problem that occurs when a user receives a package from an unmanned and movable delivery machine.SOLUTION: A delivery management device includes: a plurality of packages conveyed by an unmanned and movable delivery machine that is provided with a storage outlet for storing packages and includes a plurality of surfaces facing different directions; an acquisition unit that acquires delivery information including a receiving place where a user receives each of a plurality of packages; a determination unit that determines the surface having an outlet of a storage part for storing each of the plurality of packages based on the respective receiving places of the plurality of packages; and an output unit that outputs information for storing each of the plurality of packages in a storage part having an outlet on the determined surface.SELECTED DRAWING: Figure 5
Patent JP-2021142909-A (JP)
Title: Operation support device
Inventor: ASO KAZUAKI
IPC: B60W30/12
Filed: 2020-03-12
Abstract: To appropriately execute control of lane keeping assist (LKA) immediately after a start-up thereof by utilizing an appropriate steering angle zero point when the LKA is started up.SOLUTION: An operation support device (10) which can start up lane keeping assist (LKA) through operation of a driver comprises: detection means (11) which detects a steering angle of an own vehicle; parameter acquisition means (12 and 13) which acquire a predetermined parameter related to a road environment of a road on which the own vehicle travels; and steering angle zero point calculation means (14) which calculates a steering angle zero point on the basis of the detected steering angle before a start-up of the LKP and the acquired predetermined parameter. The operation support device drives the LKA using the calculated steering angle zero point as the steering angle zero point immediately after the start-up of the LKA.SELECTED DRAWING: Figure 1
Patent JP-2021148130-A (JP)
Title: Actuator manufacturing method and actuator
Inventor: NAKAMURA TARO
IPC: F15B15/10
Filed: 2020-03-16
Abstract: To provide an actuator manufacturing method with uniform restraint material and with high productivity.SOLUTION: A method for manufacturing an actuator having a plurality of restraint materials extending axially and comprising an elastic cylindrical body 10 capable of being expanded and contracted with pressure supply and discharge to the inside, comprises connecting the plurality of restraint materials with a restriction material 17 incapable of being released from each other along the circumferential direction of the elastic cylindrical body 10, to mold a cylindrical fiber group 30; and fixing an elastic material on the surface of the fiber group 30.SELECTED DRAWING: Figure 3